baber/WOPTO huggingface dataset:
Patent JP-H1030732-A (JP)
Title: Magnetic seal mechanism
Inventor: SAKAMOTO MANABU
IPC: F16J15/43
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of the magnetic fluid while the desired magnetic characteristic is satisfied, to prevent the seizure, etc., caused by the decrease of the magnetic fluid at a bearing part at a low cost, and to prevent the rotational resistance of a rotary member from being increased caused by the increase in viscosity of the magnetic fluid. SOLUTION: A sealing magnet 23 is formed by injection molding as a bond magnet provided with the magnetic powder and the binder resin having the magnetic resistant fluidity, and the desired magnetic characteristic is satisfied though the magnetic characteristic of the injection molded bond magnet 23 is inferior to that of the compressed bond magnet. Little cavity is left by forming the bond magnet 23 through injection molding, and the mixed binder resin has the magnetic resistant fluidity. Suction and gelling of the magnetic fluid 8 by the sealing magnet 23 can be prevented even if any magnetic resistant fluid film is not provided on the surface of the sealing magnet 23.
Patent JP-H1030919-A (JP)
Title: Device and method for measuring road longitudinal profile
Inventor: KATO SHOTARO
IPC: G01B21/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To measure the profiles PRi and PLi of a road and at the same time, measure a profile Pi that is equivalent to the height of the lane center part road surface of the road for a level surface even if the vehicle is inclined left and right due to the asymmetry of a right track part road surface and a left track part road surface. SOLUTION: A displacement sensor 14 for measuring the distance to a right track part road surface 28 of a road 24, a displacement sensor 16 for measuring the distance to a track center part road surface 30, a displacement sensor 18 for measuring the distance to the left track part road surface 26, and a gyro unit 34 for measuring the inclination angle and altitude chance in the longitudinal directions and in the lateral direction of a vehicle 10 are mounted on the vehicle 10. The output data of the sensors are obtained for each specific travel distance of a vehicle, and the profiles PRi, PLi, and Pi are measured according to a specific equation.
Patent JP-H0370439-A (JP)
Title: Supervisory remote controller for power system
Inventor: YAMADA YUJI
IPC: H02J13/00
Filed: 1989-08-08
Abstract: PURPOSE:To lighten the burden to an operator by discriminating the state of the power supply to a current load while estimating the state of the power supply to a load after control by using the control information of a power system facility to be controlled by the operator. CONSTITUTION:A supply-state discriminating means 33 recognizing the current state of the power supply, a supply-state estimating means 34 estimating the state of the power supply at the time of control according to the control command of an operator, a decision comparison means 35 comparing the results of the decision of each means, a supply-trouble avoidance-procedure estimating means 36 estimating the trouble of the power supply by the result of comparison and presuming avoidance control procedure, and an information output means 37 informing the operator of the generation of the trouble of the power supply and control procedure avoiding the trouble of the power supply are provided. The operator is informed of the generation of the trouble of the power supply and the control procedure, etc., avoiding the trouble of the power supply, and the control procedure evading the trouble of the supply of power is executed in division. Accordingly, the erroneous control of the operator can be prevented.
Patent JP-H0370432-A (JP)
Title: Power system supervisory device
Inventor: KIKUCHI KOJI
IPC: H02J3/00
Filed: 1989-08-08
Abstract: PURPOSE:To eliminate the need for the correction of data, and to prevent the concentration of the load to an operator by preparing an operational data by using a correction data set by a correction-data display-setting means on an inaccurate online data. CONSTITUTION:In a power system supervisory device 2 outputting a working data as an operational data, a correction data set by a correction-data display- setting means 21 is outputted to a man-machine device 1 at the abnormal time such as a time when an online data is not input. A data displaying the correction object of the operational data at the time of the missing of the online data is stored in an operational-data correction-object decision file 26, and a correction data at the time of a correction object is stored in an operational- data correction file 25. Accordingly, the missing of the operational-data is prevented, and the load to an operator is lightened, thus positively supervising a power system.
Patent JP-H07175708-A (JP)
Title: Information retrieval device for document display
Inventor: KURISUTOFUAA JIYON ROBUSON
IPC: G06F3/0484
Filed: 1994-08-30
Abstract: PURPOSE: To display a document or a hyper text document by an economically efficient method. CONSTITUTION: One or plural documents such as books or magagines are stored within a nonvolatile memory 30. When the power source of a device is turned on, the first part of the document is displayed on a display screen 40. When a user desires the other part of the document or all of another document, display on the display screen 40 is switch-operated. Though the operation varies depending on the complexity of the document so that some operation display only the next page of the document and others can execute such a nested hyper text link in which related information included within the same or different documents update only a part of the display screen 40. The document is stored in the nonvolatile memory 30 by the same method as directly refreshing the display screen 40.
Patent JP-H06166877-A (JP)
Title: Alkylation of paraffin
Inventor: JIYAN FURANSOWA JIYORI
IPC: C07B61/00
Filed: 1993-08-20
Abstract: PURPOSE: To enable preferable alkylation of an isoparaffin with a 2-6C olefin by treating the isoparaffin and the olefin-contg. feedstocks in the presence of a solid catalyst for alkylation under a specified condition.  
     CONSTITUTION: (a) (i) An isoparaffin and a 2-6C olefin, (ii) an effluent expressed by (b) and (iii) an effluent expressed by (d) are brought into contact with a solid catalyst for alkylation present in a reaction zone R. Then, (b) a part of the effluent flowing out of the zone R is recycled to the zone R, and (c) another part of the effluent flowing out of the zone R is introduced into an isobutane/normal-butane/alkylate separation zone S. (d) An isobutane-rich effluent from the zone S is recycled into the zone R, (e) an alkylate, as product, is obtained from the bottom of the zone S, while (f) normal-butane is obtained as a purge from the zone S. In the figure, R represents a reaction zone; S represents a separation zone. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6185640-A (JP)
Title: Optical head device
Inventor: KASAHARA AKIHIRO
IPC: G11B7/09
Filed: 1984-10-02
Abstract: PURPOSE:To make high-precision tracking and focusing controls possible by allowing a position adjusting coil, which is so wound that a plane vertical to the magnetization direction of a magnet provided on a moving body is formed, to face the magnet. CONSTITUTION:An object lens 5 is allowed to face a disc surface, and a reading spot is projected to an information track through the lens 5, and the reflected light is allowed to pass the lens 5 to read recorded information by a detecting means. At this time, the reflected light is used to detect deviations in tracking and focus directions, and electric signals corresponding to these deviations are outputted and are applied as correcting currents to tracking and focusing coils 13 and 12, and a magnet 8 is driven in tracking and focusing directions. Thus, a tracking spring 10 and a focusing spring 7 are shifted in tracking and focus directions respectively while being kept parallel, and as the result, the lens 5 is moved to an optimum position while keeping the optical axis vertical to the disc.
Patent JP-H0870191-A (JP)
Title: Cap opening and closing device
Inventor: OZAWA KAZUHIRO
IPC: H05K5/03
Filed: 1994-08-30
Abstract: PURPOSE: To make it possible to conduct easily the adjustment of an electronic component or attachment and detachment of the component to and from an electronic component mounting opening part even if an equipment is not demounted from a mounting metal fitting by a method wherein the electronic component, which is designed in such a way as to be adjusted or attached and detached to and from the mounting opening part, is mounted to the electronic component mounting opening part provided on the front surface of an equipment case body. CONSTITUTION: An opening and closing cap 13, which is mounted in a mounting opening part 21 in an attachable and detachable manner, is provided wit an attaching and detaching part 24 along with an engaging and fixing part 23 for engaging and fixing the cap 13 with and in the opening part 21, a connection plug 15 inserted in a connection connector part 22 is fitted into this part 24 and the cap 13 is closed. By detaching the cap 13 covering the part 21 for mounting an electronic component 20, the component 20 can be easily attached or detached to or from the part 21. Moreover, by removing the cap 13, it is also possible to adjust and operate easily the component 20.
Patent JP-H0740123-A (JP)
Title: Scroll processor
Inventor: TAKASHIMA AKIRA
IPC: B23C3/32
Filed: 1993-07-28
Abstract: PURPOSE:To raise up processing precision not requiring tool exchange by arranging a drive motor for rotating and driving a tool main spindle independently. CONSTITUTION:A tool main spindle unit stand 3 is straight driven on a bed 1 by a X axis screw 5 rotated and driven by a X axis servo-motor 4. The tool main spindle unit 6 is supported and arranged on this tool main spindle unit stand 3. The tool main spindle unit 6 is composed of plural tool main spindle heads 6a-6d and respective tool main spindle heads 6a-6d are provided with tool main spindles 7 respectively. Biltoy motors M1-M4 accompanying to respective tool main spindles 7 one by one are rotated and controlled at every tool main spindle 7. Encoder detectors accompanying to respective tool main spindles 7 one by one are arranged per tool main spindle 7.
Patent JP-S6185754-A (JP)
Title: Electron gun for electron tube
Inventor: MURAYAMA YOICHI
IPC: H01J23/06
Filed: 1984-10-01
Abstract: PURPOSE:To improve a withstand voltage property between a Wehnelt electrode and an anode while reducing an inner volume and shortening a manufacturing time by providing a heater electrode inside an insulated cylinder serving as well as a vacuum envelope between a heater cathode electrode and an anode. CONSTITUTION:A heater electrode 7 is provided in the position entering from the end part to the inside of an insulated cylinder 4 by using a metal cylindrical member 12 and a metal ring member 13 while shortening a Wehnelt electrode 2. And the electrode 2 is heated by heat of emission from the heater 8 while said heat is transferred quickly to the cathode electrode 3 for being radiated efficiently therefrom. Accordingly, the temperature of the part near the anode 1 of the electrode 2 is also lowered so as to be able to suppress generation of vacuum discharge. Further an inner volume of an electron gun can be also reduced while shortening time required for evacuation.
Patent JP-H1050651-A (JP)
Title: Feeder for chemical solution for cleaning
Inventor: IKEDA MASAJI
IPC: H01L21/304
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a feeder for chemical solution for cleaning which feeds an accurate amt. of a chemical solution for cleaning to a semiconductor wafer cleaner, to completely remove crystals deposited to a pressure detecting tube. SOLUTION: The feeder comprises a tank 4 for containing a cleaning liq. L, pressure detecting tube 5 which is disposed in the tank 4 and will sink from its top end opening in the liq. L, as it is fed in the tank, pressure detector 3 for detecting the pressure of a gas existing in the tube 5, and controller 26 which feeds the liq. L in the tank 4, until the specified pressure detected by the detector 3 is reached and feeds specified amt. of the liq. from the tank to a cleaner until the pressure detected by the detector 32 lowers to specified value. It has means for removing crystals 10 of the liq. deposited to the pressure detecting tube 5.
Patent JP-S6447513-A (JP)
Title: Production of fiber reinforced plastic molded item
Inventor: MORIMOTO HISAO
IPC: B29C41/08
Filed: 1987-08-19
Abstract: PURPOSE:To make a worker for degassing unnecessary and to reduce variation of the quality, by spraying a resin and fibers on the upper face of a mold and a reinforcing member in a partial vacuum chamber, forming thereby a laminated layer and a rear laminated layer, bringing the laminated products of uncured state under atmospheric pressure, binding and curing them. CONSTITUTION:A mold 4 and a reinforcing member 5 are set on turn tables 2 and 2' in a partial vacuum chamber 1 and a gel coat layer 41 is prepared by spraying a material comprised of an unsaturated polyester resin and a pigment on the mold 4 from a spray gun 8. A laminated layer 42 is formed by spraying thereon glass roving 9 with the resin sprayed from the spray gun 8 while the glass roving is being cut by means of a cutter 11 and then a rear laminated layer 51 is formed on the reinforcing member 5 in the same manner. Then, after these laminated products of uncured state are brought under atmospheric pressure, the fringe part 52 of the rear laminated layer 51 is pressed on the laminated layer by means of a roller or the like to bind them together and curing.
Patent JP-S6267028-A (JP)
Title: Skin external preparation
Inventor: KOMAZAKI HISAYUKI
IPC: A61P43/00
Filed: 1985-09-18
Abstract: PURPOSE:A skin external preparation containing an extract of loquat. CONSTITUTION:Leaves, fruits or bark of loquat is heated with a solvent (e.g., methanol, ethanol, 1, 3-butylene glycol, etc.,) under reflux, filtered and the prepared extracted solution is concentrated, to give an extract of loquat. The extract is used as an active ingredient and 0.0001-10wt.%, preferably 0.001-5wt.% of the extract is utilized as a dried, solid content in the whole amount of skin external preparation, to give a skin external preparation remedying wounds, preventing and improving chapped skin, preventing slack of skin, disappearance of luster, etc., having improved preventing effects on aging. The skin external preparation can be optionally blended with various components (e.g., aqueous component, powdery component, oily component, surface active agent, etc.,) used in cosmetic, quasi-drug, drug, etc., besides the active ingredient. A soluble system such as toilet lotion, emulsion system such as milky lotion, ointment, dispersion, etc., may be used as a dosage form.
Patent JP-S6097475-A (JP)
Title: Graphic editing device
Inventor: MARUTSUKA SEKIYA
IPC: G06T11/60
Filed: 1983-11-02
Abstract: PURPOSE:To obtain a graphic editing device in which characters, symbols etc. are added to an inputted graphic by storing the graphic photographed by a video camera in a memory, making processing such as enlarging, reducing etc. of picture information by a program, and at the same time, composing with character information. CONSTITUTION:The graphic photographed by the video camera 1 is stored in the picture memory 3 as a digital signal. When editing operation is started by a switch 5, an image controller 4 reads out an operation program from a memory 6, and performs processing such as enlarging, redusing, shifting or rotation etc. of the picture information of the memory 3. At the same time, the image controller reads out character information stored in a character memory 7 and prepares a specified sentence, composes it with picture information and stores the edited picture in the picture memory. The content of the memory 3 is composed with a synchronizing signal from a display control 9 by a signal composing circuit 10.
Patent JP-H1043416-A (JP)
Title: Pachinko machine
Inventor: NAGATA SATOSHI
IPC: A63F7/02
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To clearly report what kind of a game state is generated. SOLUTION: This pachinko machine 10 is provided with two shoulder illumination devices 1 consisting of a substrate made of a synthetic resin, a main body member, an inner side decorative illumination member, an outer side decorative illumination member and a cover member, etc., in a pair on the inner side of a rail 12 on both sides of a game area 11. Then, the inside illumination members inside the respective shoulder illumination devices 1 are flickered in red at a high speed in the case of becoming a big winning game state and the outside illumination members inside the respective shoulder illumination devices 1 are flickered in blue at a low speed in the case of becoming a probability fluctuation state.
Patent JP-H0953396-A (JP)
Title: Covering structure of underground cavity, and covering method thereof
Inventor: TAKEBAYASHI TSUGIO
IPC: E21D11/10
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To safely and easily form and cover a large sectional underground cavity by fixing the base end of a prestressed lengthy PC steel to a steel structural member buried in a covered wall by sprayed concrete, and driving it to the bedrock. SOLUTION: Concrete is sprayed to the excavated surface 1 of an underground cavity excavated in a bedrock 1 to form a primary cover wall, and a plurality of lengthy steel structural members 12 are arranged in grid. A secondary covered wall by four layers of sprayed concrete having welded wire gauzes arranged between the respective layers is put on the primary covered wall to form a concrete covered wall 11. A PS anchor 13 having a base end 13a fixed to the intersection of the steel structural members 12 and having a plurality of prestressed length PC steel stranded wires is driven from the covered wall 11 toward a natural ground 1. A cement filter is injected to an anchor hole, the other end of the PC anchor 13 protruded from the end of a sheath material is fixed to the base rock of the natural ground 1 together with the sheath member, and laid into the prestressed state.
Patent JP-H11152484-A (JP)
Title: Lubricating oil for refrigerant compressor
Inventor: MATSUZAKI TSUTOMU
IPC: G06F11/16
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of corrosion of a metal constituting a compressor even when lubricating oil in the compressor is brought out together with a refrigerant under conditions such as being left not used for a long-term, in a lubricating oil for refrigerant compressor in which R12-series chlorofluorocarbon gas or R134a-series fluorocarbon gas is used as the refrigerant. SOLUTION: This lubricating oil for compressor is applied to a cooler cycle system in which R12(CCl2 F2 ) chlorofluorocarbon gas or R134a(CH2 FCF3 ) fluorocarbon gas is used and has a component in which a rust preventing agent OP is added to a base oil OB and a substance having property exhibiting high electric absorption property to metals compared with that of the base oil OB (e.g. a higher fatty acid such as stearic acid or oleic acid) is selected as the rust preventing agent OP.
Patent JP-S6450696-A (JP)
Title: Call device for incoming of key telephone system
Inventor: MATSUOKA SHINICHI
IPC: H04Q3/58
Filed: 1987-08-21
Abstract: PURPOSE:To prevent the situation of without taking notice of an incoming call by adding a telephone set ringing an incoming tone when there is no answer to the incoming call from a station line within a previously decided time. CONSTITUTION:When there is no answer to the incoming cell of a key telephone set Ti, and when it is judged that it has passed the previously decided time, the key telephone set which is designated to ring the incoming tone next is added. The additional telephone set for designating the incoming tone ringing transmits a 'number of incoming ringing telephone set' from a Control circuit 50 as a command to a data interface circuit 41 through a date transmission reception circuit 51 and instructs the key telephone set concerned of the ringing of the incoming tone. Time for judging whether to add the key telephone set ringing incoming tone is inputted from one of the key telephone sets T1-Tm to a storage circuit in the control circuit 50 through the data interface circuit 41 and the data transmission reception circuit 51.
Patent JP-H0935572-A (JP)
Title: Lighted button switch
Inventor: ITO SHOJI
IPC: H01H9/16
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To hold general purpose usability and to easily further quickly perform assembly work, by providing a printed wiring board, LED holding member and a button in a fixed position relation relating to an operating shaft holding member, to be integrally formed. SOLUTION: An emitter holding member 30 of holding an emitter 16a of LED bulb, or the like is inserted to a side part inside of a button 10 consisting of a translucent member to form a cavity in the inside, and an operating shaft holding member 34 is mounted in this member 30 through a printed wiring board 32, to form an integral structure. The member 34 of this integral structure is pressed to an operating shaft 20, to fit a tip end of the shaft 20 to a recessed part of the member 34, to be connected. In the inside of the button 10, the emitter 16a is mounted in the member 30 so as to perform wiring this emitter 16a and the printed wiring board 32, also to connect the board 32 and a printed board 42 through a lead wire 44.  In this way, since assembly can be made by only connecting the tip end of the shaft 20 and the member 34, general purpose usability is provided, also to be able to easily further quickly perform assembly work.
Patent JP-H1154151-A (JP)
Title: Base material for ion conductor and ion conductor
Inventor: FUJINAMI TATSUO
IPC: H01M10/0565
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance ion conductivity in a room temperature area on the basis of single ion conductivity by forming a base material as a structure that has an ion conductive molecule and boroxine rings which are bonded to the ion conductive molecule and capture an anion of ion conductive electrolyte salt. SOLUTION: A base material for an ion conductor has plural boroxine rings, and is normally a soft solid. The boroxine rings attract an anion of electrolyte salt, and an ion conductive molecule takes charge of ion conductivity of a cation. The ion conductive molecule can be formed of a molecule having an ether chain. An ethyl ether chain and a propyl ether chain are desirable as the ether chain. To put it concretely, the ion conductive molecule is desirable to have a structure expressed by formula I and/or formula II. The base material for an ion conductor can be easily synthesized by adding boric oxide having tube prescribed mole number to a solution mixed with polyethylene glycol and polyethylene glycol monomethyl ether in a prescribed mixing ratio followed by heating.
Patent JP-H1152890-A (JP)
Title: Magnetic inversion display device
Inventor: SUGASAWA HIROYUKI
IPC: G09F9/37
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic inversion display device reducing useless power consumption and preventing the destruction in a drive circuit when a display is fixed. SOLUTION: This device is provided with a magnetic inversion display part 10, the drive circuits 11, 12, 13 driving the magnetic inversion display part 10, a driving power source 16 and a controlling power source 19 supplying respective voltages to the drive circuits 11, 12, 13 and a control part 21, and when the magnetic inversion display part 10 doesn't switch a display, the control part 21 stops the supply of respective voltages from the driving power source 16 and the controlling power source 19.